From fc2e27f6455ff36a9cfdd8c874aa63727f0bebe8 Mon Sep 17 00:00:00 2001
From: Cees-Jan Kiewiet <ceesjank@gmail.com>
Date: Mon, 10 Jun 2024 12:05:50 +0200
Subject: [PATCH] Automate supported versions

---
 .github/workflows/helm-charts-test.yaml | 19 +++++++++++++------
 1 file changed, 13 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/helm-charts-test.yaml b/.github/workflows/helm-charts-test.yaml
index e1f2ba8..4467488 100644
--- a/.github/workflows/helm-charts-test.yaml
+++ b/.github/workflows/helm-charts-test.yaml
@@ -3,6 +3,15 @@ name: "helm-charts/test"
 on: pull_request
 
 jobs:
+  kubernetes-versions:
+    runs-on: ubuntu-latest
+    steps:
+      - id: release
+        uses: JLLeitschuh/endoflife-matrix-action@releases/v1
+        with:
+          product: kubernetes
+    outputs:
+      matrix: ${{ steps.release.outputs.versions }}
   lint:
     runs-on: ubuntu-latest
     steps:
@@ -15,17 +24,15 @@ jobs:
       - name: Lint charts
         id: lint
         run: ct lint --all --target-branch ${{ github.event.repository.default_branch }}
-
   test:
     runs-on: ubuntu-latest
-    needs: lint
+    needs:
+      - lint
+      - kubernetes-versions
     strategy:
       fail-fast: false
       matrix:
-        k8s:
-          - "1.28"
-          - "1.29"
-          - "1.30"
+        k8s: ${{ fromJson(needs.kubernetes-versions.outputs.matrix) }}
     steps:
       - name: Checkout
         uses: actions/checkout@v4